baber/WOPTO huggingface dataset:
Patent WO-2020088443-A1 (WO)
Inventor: ZENG YUQUN
IPC: H01M50/249
Filed: 2019-10-29
Abstract: The present application provides a battery box, comprising an upper box body, a lower box body, a connecting member, and a fixing member. The upper box body has a first side wall and a first flange portion protruding out of the first side wall in the circumferential direction; the lower box body has a second side wall and a second flange portion protruding out of the second side wall in the circumferential direction. The first flange portion and the second flange portion are oppositely arranged in the vertical direction, the first flange portion is provided with a first connecting hole, and the second flange portion is provided with a second connecting hole and a mounting hole spaced from the second connecting hole. The connecting member fixedly connects the upper box body and the lower box body together by means of the first connecting hole and the second connecting hole. The lower box body is mounted on an external device by using the fixing member by means of the mounting hole spaced from the second connecting hole. Compared with conventional battery boxes involved in the prior art, the lower box body is equivalent to canceling the configuration of the third flange portion, thereby simplifying the structure of the lower box body and reducing the weight of the lower box body; therefore, the grouping efficiency and energy density of the battery box are improved. The present application also provides a vehicle.
Patent WO-2020088532-A1 (WO)
Inventor: LIU TAO
IPC: F02B75/04
Filed: 2019-10-30
Abstract: A variable-compression ratio mechanism having a variable stroke and a control method thereof. The variable-compression ratio mechanism having the variable stroke is controlled by an engine control unit, so as to adjust the stroke and compression ratio of an engine piston (1), and comprises the piston (1) slidably provided in an engine cylinder block, a crankshaft (4) rotatably provided in the engine cylinder block, an eccentric shaft (7) having an eccentric adjustment wheel, an adjustment connecting rod (3) rotatably provided on a crank of the crankshaft (4), an execution connecting rod (2) hinge-connected between one end of the adjustment connecting rod (3) and the piston (1), and a driving connecting rod (5) hinge-connected to the other end of the adjustment connecting rod (3); and further comprises an oscillation connecting rod (6), a control shaft (9) rotatably provided in the engine cylinder block and having an eccentric control wheel, a driven connecting rod (8), and an eccentric shaft driving device. The variable-compression ratio mechanism having a variable stroke adjusts the compression ratio and the stroke of the piston (1), thereby improving engine performance.
Patent WO-2021087637-A1 (WO)
Title: 一种垃圾焚烧发电厂余热锅炉受热面喷砂清灰方法
Inventor: LI YAFEI
IPC: F23J3/02
Filed: 2019-11-04
Abstract: 一种垃圾焚烧发电厂余热锅炉受热面喷砂清灰方法，包括以下步骤：第1步骤：设置喷砂机，第2步骤：人员就位，第3步骤：作业准备，第4步骤：喷砂作业，第5步骤：关闭喷砂机，其特征是，在第4步骤中，喷砂按照烟气流动的方向逐步向前推进，同时，在第4步骤中，还包括调整余热锅炉尾部负压的步骤，确保烟尘往烟道尾部流动。进一步提高清灰效率并且改善作业人员的工作环境，提高作业的安全性。
Patent WO-2021087981-A1 (WO)
Inventor: HUANG JIANGWEI
IPC: G06F16/23
Filed: 2019-11-08
Abstract: A tag data update method and apparatus, an electronic device, and a storage medium. The tag data update method comprises: when tag data is updated, acquiring a priority corresponding to each of a plurality of pieces of tag data to be updated, the priority being determined according to a real-time level of the tag data during update (S110); determining an update sequence of the plurality of pieces of tag data according to the priority corresponding to each piece of tag data (S120); and updating each piece of tag data according to the update sequence (S130). The present update method can accelerate the update of the tag data with high timeliness.
Patent WO-2020125278-A1 (WO)
Inventor: ZHANG WEI
IPC: H04M1/725
Filed: 2019-11-13
Abstract: Certains modes de réalisation de la présente invention concernent un procédé et un appareil de transmission de lumière. Le procédé comporte les étapes consistant à: commander une lumière d'appoint d'un terminal mobile pour émettre de la lumière vers un objet cible; faire recevoir, par un capteur d'image du terminal mobile, une lumière réfléchie par la surface de l'objet cible, la lumière réfléchie étant incidente en provenance d'une surface d'affichage de l'écran d'affichage vers le capteur d'image à travers une région transparente de l'écran d'affichage; et faire acquérir une image de l'objet cible par le capteur d'image du terminal mobile en fonction de l'état de transmission de la lumière réfléchie reçue par le capteur d'image, ou commander l'extinction ou l'allumage de l'écran d'affichage du terminal mobile.
Patent WO-2020155824-A1 (WO)
Inventor: CAO LING
IPC: B32B15/18
Filed: 2019-11-28
Abstract: 一种高强度防变形瓦楞纸板，包括第一外纸层(1)、第一里纸层(3)、第一瓦楞纸(4)、钢丝网(6)、支撑柱(8)、第二外纸层(9)、第二里纸层(11)和第二瓦楞纸(12)；所述钢丝网(6)的两侧分别设有第一瓦楞纸(4)与第二瓦楞纸(12)，所述第一瓦楞纸(4)与第一里纸层(3)连接，所述第一里纸层(3)与第一外纸层(1)连接，所述第二瓦楞纸(12)与第二里纸层(11)连接，所述第二里纸层(11)与第二外纸层(9)连接，所述第一里纸层(3)与第二里纸层(11)之间通过支撑柱(8)连接；所述的钢丝网(6)提高了瓦楞纸板的抗冲击防弯折的能力。
Patent WO-2020119484-A1 (WO)
Title: Procédé et appareil d'invite avec informations, dispositif électronique et support lisible
Inventor: SHANG HAI
IPC: G06F9/451
Filed: 2019-11-29
Abstract: La présente invention concerne un procédé et appareil d'invite avec informations, un dispositif électronique et un support lisible. Le procédé comporte les étapes consistant à: lire une activité de haut de pile d'une pile d'activités; si l'activité de haut de pile n'est pas une activité qui génère des informations d'invite, déterminer une vue cible de l'activité de haut de pile comme étant une vue mère; et ajouter une vue des informations d'invite à la vue mère pour l'affichage. L'utilisation de la solution technique selon la présente invention a pour effet de garantir l'opportunité et la stabilité d'une invite avec informations.
Patent WO-2021103081-A1 (WO)
Inventor: TAI QILONG
IPC: C08K3/00
Filed: 2019-12-05
Abstract: L'invention concerne un mélange maître fonctionnel écologique de purification d'eau. Le mélange maître selon l'invention comprend les composants suivants : 5-15 parties de résine de polyester, 35-45 parties de résine de polyoléfine, 40-50 parties de poudre minérale et 5-10 parties d'un polymère de résine dégradable. L'invention concerne également un procédé de préparation de ce mélange maître, selon lequel : la résine de polyester, la résine de polyoléfine et le polymère de résine dégradable sont ajoutés dans un tambour mélangeur pour fournir un mélange uniforme, le matériau mixte et la poudre minérale sont ajoutés dans une extrudeuse, la température de l'extrudeuse est réglée à 170-220 °C, le mélange est extrudé et granulé, les surfaces des particules extrudées présentant des formes de filetage concaves et convexes.
Patent WO-2021114063-A1 (WO)
Inventor: FAN CONGJIN
IPC: D06H7/00
Filed: 2019-12-10
Abstract: Disclosed is a lace fabric multi-process processing and edge-cutting device, comprising a workbench (1), wherein a driving roller (2) is arranged at the upper end of the workbench (1); a conveying belt (3) is arranged at the output end of the driving roller (2); a fixing block (4) is arranged on the outer surface wall of the workbench (1); a first baffle (5) is arranged on the outer surface wall of the fixing block (4); a second baffle (6) is arranged at the end of the first baffle (5) away from the fixing block (4); a sealing box (7) is arranged on one side of the upper end of the workbench (1); a hydraulic cylinder (8) is arranged at the top end of the sealing box (7); a hydraulic telescopic rod (9) is arranged at the lower end of the hydraulic cylinder (8); and an edge-cutting blade (10) is mounted at the lower end of the hydraulic telescopic rod (9). The fixing block (4), the first baffle (5) and the second baffle (6) are additionally arranged, such that when lace fabric is conveyed on the conveying belt (3), the first baffle (5) and the second baffle (6) can prevent the position of the fabric on the conveying belt (3) from deviating, and prevent the lace fabric from being cut in error by the edge-cutting blade (10) during edge cutting, therefore not only preventing fabric waste, but also reducing working time and costs.
Patent WO-2020173173-A1 (WO)
Inventor: SUN RIDONG
IPC: C08K5/548
Filed: 2019-12-11
Abstract: 本发明公开了一种环保型地板，包括基板、阻燃层、防水层，基板包括：废弃环保树脂30-40份、废弃酚醛泡沫15-22份、杨木粉22-28份、海泡石8-15份、珍珠岩5-10份、普通木屑粉8-15份、纳米氧化锌4-9份、纳米二氧化硅8-15份、玻璃纤维10-18份、废旧纸纤维8-15份、竹炭粉6-12份、滑石粉5-10份、聚乙烯蜡3-7份、硅烷偶联剂1-3份、抗氧剂1.5-3份、热稳定剂1.5-2.5份，阻燃层包括杨木粉、海泡石、普通木屑粉、玻璃纤维、阻燃剂、消烟剂和硅烷偶联剂，防水层包括：丙烯酸系弹性树脂和防滑剂。本发明还公开了该地板的生产方法。本发明降低生产成本。
Patent WO-2021072952-A1 (WO)
Inventor: SUN YUYAO
IPC: A61B5/0484
Filed: 2019-12-11
Abstract: A preparation method for an implantable photoelectrode and an implantable photoelectrode. The preparation method for an implantable photoelectrode comprises the following steps: connecting and fixing an optical fiber (10) and a ceramic head (20); coating a first adhesive on a side wall of the optical fiber (10), and adhering a plurality of silicon tubes (30) to the side wall of the optical fiber (10); adjusting the positions of silicon tubes (30), so that all the silicon tubes (30) are evenly distributed around the optical fiber (10), and the length direction of each silicon tube (30) is parallel to the length direction of the optical fiber (10); and inserting a microelectrode filament (40) into each silicon tube (30) to obtain an implantable photoelectrode.
Patent WO-2020135530-A1 (WO)
Inventor: XUE DONG
IPC: G05B19/418
Filed: 2019-12-25
Abstract: 本公开提供具有失电保护机制的人机接口系统，包括：至少一个UPS电源、至少一个工作服务器、人机交互服务器、失电保护服务器以及由至少一个网络交换机组成的终端总线网络。外部电源通过至少一个UPS电源向人机接口系统中的各个服务器供电。人机接口系统中的各个服务器通过网络线缆连接到终端总线网络，以及失电保护服务器通过网络线缆与一个或多个UPS电源相连。失电保护服务器上设置有用于对所连接的UPS电源进行失电监测的UPS电源管理客户端。在监测到外部电源失电时，失电保护服务器经由终端总线网络来根据当前关机策略依次对人机接口系统中的各个服务器执行关机操作，所述当前关机策略包括人机接口系统中的各个服务器的关机顺序和等待时间。
Patent WO-2021128130-A1 (WO)
Inventor: TERAOKA HIROYUKI
IPC: G02B13/18
Filed: 2019-12-26
Abstract: A camera optical lens (10, 20, 30, 40, 50), which relates to the field of optical lenses. The camera optical lens (10, 20, 30, 40, 50) comprises in order from the object side to the image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6) and a seventh lens (L7); and the following relationships are satisfied: 100.00°≤FOV≤135.00°; -5.00≤f1/f≤-1.00; 2.00≤f3/f≤20.00; 1.00≤R7/R8≤8.00; and -10.00≤R9/R10≤-3.00, wherein FOV is the maximum field of view of the camera optical lens (10, 20, 30, 40, 50), f is the focal length of the camera optical lens (10, 20, 30, 40, 50), f1 is the focal length of the first lens (L1), f3 is the focal length of the third lens (L3), R7 and R8 are the radii of curvature of the object side surface and the image side surface of the fourth lens (L4) respectively, and R9 and R10 are the radii of curvature of the object side surface and the image side surface of the fifth lens (L5), respectively. The camera optical lens (10, 20, 30, 40, 50) is able to obtain a low TTL while achieving a high imaging performance.
Patent WO-2020114523-A1 (WO)
Inventor: DENG PENGYU
IPC: E02D19/04
Filed: 2020-01-06
Abstract: A double-wall cofferdam and a pier construction method using same. The double wall cofferdam comprises at least one double-wall cofferdam unit; the double-wall cofferdam unit comprises a wall body (1), a cutting edge (2), an inner support rod (3), and a guide mechanism (4); the cutting edge (2) is arranged at a bottom end of the wall body (1); the inner support rod (3) is horizontally located inside an inner panel (11) of the wall body (1) and is connected to the inner panel (11) of the wall body (1); the guide mechanism (4) comprises a connecting rod (41) and a guide plate (42); the guide plate (42) is connected to the inner panel (11) of the wall body (1) by means of the connecting rod (41); the curvature of the guide plate (42) is adapted to the curvature of the outer wall of a protective cylinder (5) of a drilling pile; and a gap is provided between the guide plate (42) and the outer wall of the protective cylinder (5). The double-wall cofferdam has high structural strength and stability, good water-stopping effect, and reasonable structural design. The structure does not need to be adjusted multiple times during the construction process, so that a smooth construction progress can be ensured.
Patent WO-2021142728-A1 (WO)
Title: Method and apparatus for beamforming
Inventor: GUO JIANG
IPC: H04B7/06
Filed: 2020-01-16
Abstract: The present application provides a method and apparatus for beamforming. The method comprises: obtaining, from an antenna apparatus, a compensation value corresponding to first information, the first information comprising one or more of the following: a frequency band, a frequency point, an antenna downtilt angle, an antenna azimuth angle, and an antenna physical port; obtaining, from a first device, a first weight value, corresponding to the first information, used for beamforming; and determining, according to the compensation value and the first weight value, a second weight value, corresponding to the first information, used for beamforming. In this way, the compensation value corresponding to the first information can be used to compensate the first weight value, corresponding to the first information, used for beamforming, so as to obtain the second weight value used for beamforming, thereby improving the accuracy of the weight value, thus improving the accuracy of beamforming.
Patent WO-2020258872-A1 (WO)
Inventor: XIAO JIANGMEI
IPC: G06F3/044
Filed: 2020-01-17
Abstract: Disclosed by the present application are a touch sensing apparatus, a touch display panel, and a motherboard of a touch display panel. The touch sensing apparatus comprises: a first substrate; a plurality of patterned electrodes; and more than two lead layers, each lead layer comprising a plurality of electrode leads, and each of the plurality of electrode leads corresponding to and being electrically connected to one of the plurality of patterned electrodes. On the basis of the touch sensing apparatus in embodiments of the present application, the area occupied by a lead region on the surface of the entire touch sensing apparatus can be reduced, and a touch display panel having a narrower bezel can be designed.
Patent WO-2020151678-A1 (WO)
Inventor: FAN QIANG
IPC: H04L12/24
Filed: 2020-01-20
Abstract: The present application provides a method and apparatus for determining a configuration resource. The method comprises: a terminal device obtaining configuration information of a configuration resource from a network device, wherein the configuration resource is a periodic resource, and the configuration information comprises a period parameter of the periodic resource; the terminal device maintaining a serial number for the configuration resource, wherein the serial number is updated when a system frame number (SFN) rolls over; and the terminal device determining a configuration resource according to the serial number and the period parameter. The present solution enables the terminal device to determine a configuration resource according to the maintained serial number and the period parameter of the periodic resource in the configuration information, and thus reduces the possible deviation of the calculated location of the configuration resource from the location of the resource actually required by the terminal device, thereby achieving an effective configuration of the configuration resource.
Patent WO-2020192293-A1 (WO)
Inventor: XIE CHUNYAN
IPC: H01L27/32
Filed: 2020-02-14
Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises a substrate, a plurality of pixel island areas arranged in an array and spaced apart from each other which are provided on the substrate, a plurality of hole areas, and connection bridge areas located between the pixel island areas and the hole areas. Each connection bridge area is provided with a partition structure layer used for disconnecting an organic light-emitting layer and a cathode of the connection bridge region.
Patent WO-2020164607-A1 (WO)
Inventor: WU WEI-DE
IPC: H04W72/04
Filed: 2020-02-14
Abstract: L'invention concerne diverses solutions de planification entre intervalles pour économiser l'énergie dans des communications mobiles. Un appareil reçoit une signalisation de commande en provenance d'un réseau sans fil. Selon la signalisation de commande, l'appareil modifie un aspect d'un profil de puissance d'au moins une partie de largeur de bande (BWP) d'une pluralité de BWP sans provoquer d'interruption de données en lien avec une transmission ou une réception de données par l'appareil. L'appareil reçoit également une indication, en provenance du réseau sans fil. Selon l'indication, l'appareil adapte une nouvelle valeur applicable minimum d'au moins l'un d'un décalage de planification de liaison descendante (K0), d'un décalage de planification de liaison montante (K2), et d'un décalage de déclenchement de signal de référence d'informations d'état de canal apériodiques (CSI-RS) pour une BWP DL active ou une BWP UL active de la pluralité de BWP.
Patent WO-2020244255-A1 (WO)
Inventor: LIN LI
IPC: G09F9/30
Filed: 2020-02-21
Abstract: A display screen, comprising a flexible display panel (10) and a cover plate (20), wherein the cover plate (20) is provided with a first region (22), and a second region (24) located on at least one side of the first region (22) and adjacent to the first region (22); the cover plate (20) is configured to be integrally bent with the flexible display panel (10); the cover plate (20) comprises a first base portion (26) arranged in the first region (22) and a second base portion (28) arranged in the second region (24); the second base portion (28) and the first base portion (26) are connected to each other; and an elasticity modulus of the first base portion (26) is greater than that of the second base portion (28). Further provided are a cover plate, a display apparatus and a method for manufacturing a display screen.
Patent WO-2021168731-A1 (WO)
Inventor: WEI YULONG
IPC: H01L27/32
Filed: 2020-02-27
Abstract: Disclosed are a display substrate and a preparation method therefor, and a display device. A display area (201) of the display substrate (20) comprises an opening (201A), and a first display area (2011) and a second display area (2012) located on two sides of the opening (201A); and a peripheral area (202) comprises an opening peripheral area (203) at least partially located in the opening (201A). The display substrate (20) further comprises a first wiring (2301) and a second wiring (2302) arranged on the same layer; the first wiring (2301) and the second wiring (2302) sequentially penetrate the first display area (2011), the opening peripheral area (203) and the second display area (2012); and in the opening peripheral area (203), the first wiring (2301) comprises a first bending part (2311), the second wiring (2302) comprises a second bending part (2312), and the first bending part (2311) and the second bending part (2312) are arranged in parallel in a first direction (R1). According to the wiring manner of the display substrate (20), the arrangement space of wiring can be reduced, and a narrow-frame design is achieved.
Patent WO-2021189278-A1 (WO)
Title: 薄板类零件真空吸附工装及薄板类零件数控加工装夹方法
Inventor: LIU DAWEI
IPC: B23Q3/08
Filed: 2020-03-25
Abstract: 薄板类零件真空吸附工装及薄板类零件数控加工装夹方法，薄板类零件真空吸附工装包括抽真空单元、气压监控单元和至少一个真空吸附模块；至少一个真空吸附模块拼接使用并且真空吸附模块一端的抽气孔（15）与抽真空单元相连且另一端的抽气孔（15）与气压监控单元相连，气压监控单元与抽真空单元电连接。薄板类零件数控加工装夹方法采用薄板类零件真空吸附工装进行薄板类零件的数控加工装夹。
Patent WO-2020244298-A1 (WO)
Inventor: LI DAOHONG
IPC: H04L29/08
Filed: 2020-03-31
Abstract: A data exchange device, a server, and a communication system. A transceiver array in each server can associate with one transceiver array in the data exchange device to constitute one transceiver array group; a first server can send a message to a transceiver array in a data exchange module associated with a transceiver array of a first server by means of the transceiver array of the first server; upon receipt of the message sent by the first server, the data exchange device can send the message by means of the transceiver array in the data exchange module associated with a transceiver array of a second server; the second server receives the message by means of the transceiver array of the second server. By using the data exchange device, efficient data interaction between servers can be achieved by means of associated transceiver array groups.
Patent WO-2020224383-A1 (WO)
Inventor: SIOW MING QIAN
IPC: F25B41/37
Filed: 2020-04-13
Abstract: Système d'isolation thermique de sac à dos d'urgence de type réfrigération, et son procédé de fonctionnement. Le système comprend une structure d'isolation thermique et un sac à dos. Des barres d'introduction (21) sont ménagées sur une extrémité de la structure d'isolation thermique à proximité du sac à dos. Des fentes (13) sont ménagées sur le sac à dos. Une cavité est ménagée dans le sac à dos. Les fentes (13) sont en communication avec la cavité. La structure d'isolation thermique est pourvue d'une cavité d'isolation thermique. Les barres d'introduction (21) sont pourvues de rainures traversantes (22). Les rainures traversantes (22) sont en communication avec la cavité d'isolation thermique. Lorsque le sac à dos n'est pas séparé de la structure d'isolation thermique, les barres d'introduction (21) sont introduites dans les fentes (13), et les rainures traversantes (22) sont en communication avec la cavité. Une structure séparable du sac à dos et de la structure d'isolation thermique est prévue, de sorte que lorsque des articles dans le sac à dos doivent être utilisés, le sac à dos peut être retiré individuellement uniquement en séparant les fentes (13) dans le sac à dos des barres d'introduction (21) de la structure d'isolation thermique, et en introduisant des blocs d'étanchéité (15) sur le sac à dos dans les fentes (13). Lorsque l'on doit réaliser une isolation thermique sur des articles dans le sac à dos, la structure de réfrigération peut être utilisée pour réfrigérer le sac à dos uniquement en introduisant les barres d'introduction (21) dans les fentes (13). Lorsqu'une urgence se produit, les articles réfrigérés peuvent être retirés ou subir une isolation thermique à n'importe quel moment. Le système est approprié pour une utilisation en extérieur et en intérieur.
Patent WO-2021207971-A1 (WO)
Title: Two-part thermal conductive epoxy adhesive composition
Inventor: CAO ZHENFENG
IPC: C09J163/02
Filed: 2020-04-15
Abstract: The present invention provides a two-part thermal conductive epoxy adhesive composition with high bonding strength and low modulus. The present invention also provides a preparing method and use thereof.
Patent WO-2021196291-A1 (WO)
Title: 一种半导体芯片的溅镀方法
Inventor: JIANG HAIBING
IPC: C23C14/04
Filed: 2020-04-15
Abstract: 一种半导体芯片（400）的溅镀方法，通过底座（100）、胶框（200）和中框（300）的配合固定半导体芯片（400），通过遮盖胶（500）遮蔽保护区域，可以保护非溅镀区域，避免出现NG产品；中框（300）可以避免胶框（200）与遮盖胶（500）连接过于紧密导致取出不便，方便分开撕胶，并且可以方便一次性将整块的双面胶制成的胶框（200）从底座（100）撕除，还能够方便半导体芯片（400）的装夹和取出，隔离半导体芯片（400）侧面的非溅镀区域，还能减少成本，可以根据不同型号、不同形状的半导体芯片（400）更换中框（300）。